Exam (elaborations)
Asvab Mathematical knowledge test fully solved 2023.
- Module
- ASVAB MATH KNOWLEDGE
- Institution
- Oxford University (OX)
Asvab Mathematical knowledge test fully solved 2023.
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Asvab Mathematical knowledge test fullysolved 2023
If x = 8, what's the value of y in the equation y = (x^2 ÷ 4) - 2?
(A) 14
(B) 16
(C) 18
(D) 20 - answer The answer is A.
Substitute 8 for x in the equation and then solve for y:
The cube of 5 is
(A) 125
(B) 25
(C) 15
(D) 50 - answer The answer is A.
The cube of 5 is 53, which is 5 × 5 × 5 = 125.
2.5 × 3^3 =
(A) 22.5
(B) 75
(C) 67.5
(D) 675 - answer The answer is C.
Because of the order of operations, you need to find 33 first and then multiply by 2.5:
2.5 × 33
, = 2.5 ( 3 × 3 × 3)
= 2.5 × 27
= 67.5
The fourth root of 16 is
(A) 4
(B) 1
(C) 3
(D) 2 - answer The answer is D.
Because 24 = 16, the fourth root of 16 is 2.
What's the equation of a line that passes through points (0, -1) and (2, 3)?
(A) y = 2x - 1
(B) y = 2x + 1
(C) x = 2y - 1
(D) x = 2y + 1 - answer The answer is A.
The answer choices are in the form y = mx + b, so to get the equation of the line, you need to
know the line's slope (m) and y-intercept (b). The slope of the line is equal to the change in y
values divided by the change in x values. The change in y values is
3 - (-1) = 4. The change in x values is 2 - 0 4/2= 2. Thus, the slope m is .
The y-intercept (b) is the y value when x = 0. The line passes through the point (0, -1), so b = -1.
(Category: Mathematics Knowledg
(12 yards + 14 feet) ÷ 5 =
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